DCN for updates to CP & ERM barrel gold coating pattern

Document #:

LIGO-E0900422-x0

Document type:

E - Engineering documents

Abstract:

DCN for updates to CP & ERM barrel gold coating pattern

Files in Document:

None

Topics:

• System Engineering

Authors:

• Kurt Buckland
• Calum Torrie

Notes and Changes:

D0900931
1. Changed break in coating from 1mm to 5mm (MAX).
2. Corrected dimensioning in detail B for square gold tabs and gold strips.
3. Corrected / updated date on drawing.
4. Specific tolerance removed in detail A.

D0900958
1. Corrected dimensioning in detail B for square gold tabs and gold strips.
2. Corrected / updated date on drawing.

Calum Torrie & Kurt Buckland
Corected drawing numbers above - Gari, 1-18-11

Related Documents:

• LIGO-D0900931-v4: gold coating pattern compensation plates (CP) barrel
• LIGO-D0900958-v4: GOLD COATING PATTERN END REACTION MASS BARREL